An irrigation system - a set of components that are used to deliver water to crops or plants. It typically includes a water source, such as a well, canal, lake, or river; a pump or other water-lifting device; a distribution network of pipes, tubes, or channels; and irrigation methods such as sprinklers, drip irrigation, or flood irrigation. The type of irrigation system used depends on the climate, soil type, water availability, crop type, and other factors.
Today’s irrigation systems are very helpful and we can safely say that they have become indispensable in place of old manual irrigation system. Modern irrigation systems provide a more efficient, consistent, and productive way of irrigation in reducing manual labour requirements, and improving water management, while minimizing water waste and reducing the risk of soil erosion and other environmental impacts.
So, here arise the need to take-care of our irrigation system as there is high initial cost involved in installing an irrigation system in place. Following are some important self-maintenance and monitoring activities to perform for efficient working and longer life of our irrigation system:
- Check system components regularly for leaks, damage, or wear-and-tear.
- Adjust sprinkler heads to avoid watering driveways, sidewalks, or other hardscapes.
- Clean filters and flush out water lines to prevent clogging and improve water flow.
- Maintain proper water pressure to avoid damage to system components.
- Use appropriate water application rates for different seasons and soil types to conserve water.
- Water plants during cooler parts of the day to reduce evaporation and conserve water.
- Check and adjust coverage for proper and even watering.
- Follow local water restrictions and regulations to avoid penalties.
- Schedule regular maintenance with a professional service to keep the system functioning optimally.
To carry out regular inspection and fix any leaks or damage in an irrigation system, walk around the property to visually inspect system components for any leaks, broken parts, or damage.
- Check for water seepage or pooling around sprinkler heads, valves, pipes, and other components.
- Then, test each sprinkler head for proper operation, coverage, and water pressure.
- Now, we should check valves for proper operation and leaks around the valve box and fittings.
- Also, inspect pipes for cracks, punctures or other signs of damage and repair or replace if necessary. We should also check backflow preventers for leaks and proper operation.
- Regularly monitor the controller and timer for proper operation and adjust it if necessary.
- We should immediately replace any damaged or worn-out parts as soon as possible to avoid further damage or failure.
You should hire a professional if you are not comfortable performing the inspection and repairs yourself. Also, do not forget to document any repairs or maintenance performed for future reference.
Adjusting of sprinkler heads is one major activity need to be carried out to avoid watering driveways or sidewalks. We can follow these steps:
- Turn off the water supply to the irrigation system. Locate the sprinkler heads that are watering hardscapes (driveways, sidewalks, etc.).
- Use a wrench to loosen the locking collar on the sprinkler head and adjust the spray pattern. Point the sprinkler head towards the landscaped area and away from hardscapes.
- Then, tighten the locking collar and turn the water supply back on. We have to repeat this process for each sprinkler head that needs adjusting.
- Now, turn on the irrigation system and test the adjusted sprinkler heads to ensure they are not watering hardscapes.
- Again, turn off the water supply and make any necessary additional adjustments. Thereafter, perform a final check for proper coverage and water distribution.
This is another common issue to understand and adjust appropriate water pressure to prevent damage to irrigation system components.
- First, check the water pressure in your irrigation system using a water pressure gauge. Most irrigation systems operate at 40-60 psi (pounds per square inch). High water pressure can damage system components, while low pressure can reduce effectiveness.
- We can adjust the water pressure by using a pressure reducing valve or adjusting the main valve. We may have to make small adjustments and recheck the water pressure until it falls within the recommended range.
- We need to monitor water pressure regularly to ensure it remains within the recommended range. Also, keep in mind that water pressure may vary depending on the time of day and usage in your area.
We should call a professional if you're not comfortable making these adjustments or if the water pressure remains outside the recommended range.
There is another important thing to focus on is the frequency of scheduling regular maintenance for your irrigation system. This will depend on several factors such as usage, climate, and system components. However, here are some general guidelines in this regard as mentioned below:
- Annual maintenance: An annual maintenance check is recommended to ensure the system is functioning optimally. This can be done in spring before the irrigation season begins.
- Seasonal maintenance: For the systems that are in use year-round, seasonal maintenance (once in spring and once in fall) is recommended.
- High usage systems: If the irrigation system is heavily used, such as in commercial properties, more frequent maintenance (e.g., every 6 months) may be necessary.
It is important to have a professional service the system regularly to identify and repair any issues before they become bigger problems. This will also help to extend the life of your irrigation system and reduce water waste.
Another common activity that we can carry out is cleaning of filters and flushing out of water lines to prevent clogging and ensure efficient water flow in the irrigation system. To clean filters and flush out water lines in an irrigation system, we can follow these steps:
- Turn off the water supply to the irrigation system. Then, locate the filters in the system, which are usually located near the main water line or near individual sprinkler heads.
- Remove the filters from the system and clean them thoroughly with water and a soft brush. After proper cleaning of the filter, replace it back into the system.
- Now, turn the water supply back on and run water through the system for several minutes to flush out any debris or clogs. Also, check for any leaks or issues.
- If you identify any such issue, then turn off the water supply and fix that issue/s.
- We should repeat this process at least once a year or more often if the system is heavily used.
If the water lines are clogged or there is low water pressure, then, a professional trade-man be called, who will use specialized tools and techniques to flush out the lines and resolve the issue. We need to always keep in mind that regular maintenance and cleaning will help prevent clogging and ensure efficient water flow in your irrigation system.
There is some additional maintenance and servicing needs of the wireless irrigation controller systems, depending on the specific system and components, but here are some general guidelines for servicing needs of these wifi irrigation systems:
- Battery replacement: The batteries in wireless controllers need to be replaced periodically to ensure the system continues to function.
- Software updates: Regular software updates can fix bugs and improve the functionality of the controller.
- Network maintenance: Maintaining the network connection of the controller can prevent interruptions in operation and ensure accurate control of the irrigation system. We should check the signal strength regularly to ensure the controller is communicating effectively with the irrigation system.
- Watering schedule adjustment: We should carry out regular adjustments in the watering schedule that will help conserve water and reduce waste.
- Sensor calibration: We may call the professional technician as the sensors in wireless controllers may need to be calibrated regularly to ensure accurate readings and effective control of the irrigation system.
It is must for us to keep the controller free of debris and dust, and clean the screen regularly. These basic regular inspections of the wireless controller and the irrigation system can help identify any issues or potential problems. A service of professional technician should be taken when necessary to repair or replace parts, or perform more complex maintenance tasks. For genuine spare parts of our irrigation systems, you can visit VALVES DIRECT an online store for all replacement needs of irrigation system, like, Wifi Irrigation Controllers, Solenoid Valves, Irrigation Wires, Waterproof Connectors, Battery Operated Nodes, Poly & Nylon Fittings, etc.
In conclusion, it is important to keep up with regular maintenance and servicing to ensure the optimal operation of your wireless irrigation controller and the overall efficiency of your irrigation system. By scheduling regular maintenance and service, you can ensure your wireless irrigation controller system / irrigation system is functioning effectively and efficiently, reducing water waste, and preventing issues that may result in costly repairs.